相关单词近义词 airlift 空运, send in 呈报, parachute 降落伞, drop 落下, delivery 传递, consignment 委托, landing 着陆临近词Airto, air, Airgin Sum, air sample, air-lock, airbladder, air hammer, air mortar, air locker, air troops, air rights, air digger 返回 airdropping